Cumberland, Maryland - MD009 Additional Site Information C.A. Copenheaver K.L. Shumaker Reference: Carolyn A. Copenheaver, Ketia L. Shumaker, Brittany M. Butcher, George E.Hahn, La'Portia J. Perkins, Christopher J. Dukes, Emma G. Thompson, Michael F.J. Pisaric. 2020. Dendroclimatology of sugar maple (Acer saccharum): Climate-growth response in a late-successional species. Dendrochronologia, Vol. 63, 125747, Oct. 2020. DOI: 10.1016/j.dendro.2020.125747 Funding: United States Department of Agriculture, National Institute of Food and Agriculture AFRI Project 2016-67003-24944 COFECHA output: Chronology file name : MD009.CRN Measurement file name : MD009.RWL Date checked : 24SEP21 Checked by : B. Bauer Beginning year : 1902 Ending year : 2017 Principal investigators: C.A. Copenheaver K.L. Shumaker Site name : Cumberland Site location : Maryland Species information : ACSH SUGAR MAPLE Latitude : 3942 Longitude : -07900 Elevation : 787M Series intercorrelation: 0.622 Avg mean sensitivity : 0.339 Avg standard deviation : 1.058 Avg autocorrelation : 0.665 Number dated series : 39 Segment length tested : 50 Number problem segments: 4 Pct problem segments : 3.17 PART 5: CORRELATION OF SERIES BY SEGMENTS: Cumberland 09:38 Fri 24 Sep 2021 Page 5 ----------------------------------------------------------------------------------------------------------------------------------- Correlations of 50-year dated segments, lagged 25 years Flags: A = correlation under .3281 but highest as dated; B = correlation higher at other than dated position Seq Series Time_span 1900 1925 1950 1975 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 MDFR01A 1909 2017 .74 .78 .77 .73 2 MDFR01B 1917 2017 .78 .83 .82 .65 3 MDFR02A 1940 2017 .32A .34 .48 4 MDFR02B 1920 2004 .54 .69 .55 .48 5 MDFR03A 1953 2017 .58 .60 6 MDFR03B 1941 2014 .43 .45 .66 7 MDFR04A 1927 2013 .61 .78 .70 8 MDFR05A 1926 2016 .76 .87 .70 9 MDFR05B 1913 2010 .50 .63 .79 .70 10 MDFR06A 1910 2017 .42 .68 .70 .75 11 MDFR06B 1931 2017 .83 .76 .71 12 MDFR07A 1950 2015 .55 .60 13 MDFR07B 1940 2010 .80 .78 .76 14 MDFR08A 1913 2017 .73 .71 .75 .80 15 MDFR08B 1947 2016 .77 .76 .69 16 MDFR09A 1924 2017 .53 .54 .69 .79 17 MDFR09B 1908 2017 .30A .58 .62 .47 18 MDFR10A 1926 2009 .46 .63 .54 19 MDFR10B 1943 2017 .71 .61 .41 20 MDFR11A 1932 2016 .68 .49 .51 21 MDFR11B 1919 2016 .77 .76 .53 .38 22 MDFR12A 1929 2017 .48 .73 .81 23 MDFR12B 1949 2017 .50 .49 .56 24 MDFR13A 1950 2017 .64 .76 25 MDFR13B 1930 2017 .37 .36 .69 26 MDFR14A 1939 2017 .53 .59 .69 27 MDFR14B 1948 2017 .70 .71 .73 28 MDFR15A 1960 2017 .63 .60 29 MDFR15B 1942 2017 .50 .62 .70 30 MDFR17A 1940 2017 .51 .46 .55 31 MDFR17B 1953 2017 .71 .75 32 MDFR18A 1923 2017 .63 .62 .56 .49 33 MDFR18B 1911 2017 .59 .48 .30A .28A 34 MDFR22A 1902 2017 .58 .74 .68 .68 35 MDFR22B 1914 2017 .66 .65 .57 .52 36 MDFR24A 1951 2017 .55 .66 37 MDFR24B 1916 2017 .51 .67 .69 .79 38 MDFR25A 1923 2017 .56 .57 .71 .80 39 MDFR25B 1934 2017 .64 .74 .82 Av segment correlation .59 .62 .63 .64 PART 7: DESCRIPTIVE STATISTICS: Cumberland 09:38 Fri 24 Sep 2021 Page 8 ----------------------------------------------------------------------------------------------------------------------------------- Corr //-------- Unfiltered --------\\ //---- Filtered -----\\ No. No. No. with Mean Max Std Auto Mean Max Std Auto AR Seq Series Interval Years Segmt Flags Master msmt msmt dev corr sens value dev corr () --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- 1 MDFR01A 1909 2017 109 4 0 .742 1.98 4.07 .841 .559 .338 2.52 .450 -.026 1 2 MDFR01B 1917 2017 101 4 0 .713 2.11 6.30 1.117 .747 .320 2.59 .378 -.007 1 3 MDFR02A 1940 2017 78 3 1 .511 1.10 2.51 .556 .580 .390 2.53 .399 -.002 3 4 MDFR02B 1920 2004 85 4 0 .497 1.98 4.13 1.019 .790 .290 2.52 .451 -.056 3 5 MDFR03A 1953 2017 65 2 0 .580 2.02 4.17 .977 .796 .243 2.65 .545 -.074 1 6 MDFR03B 1941 2014 74 3 0 .605 2.27 4.77 .883 .697 .256 2.52 .389 -.033 1 7 MDFR04A 1927 2013 87 3 0 .630 1.99 5.95 1.333 .773 .348 2.55 .507 -.013 2 8 MDFR05A 1926 2016 91 3 0 .726 1.92 4.18 .859 .584 .348 2.53 .454 -.049 1 9 MDFR05B 1913 2010 98 4 0 .618 1.74 3.39 .781 .633 .312 2.51 .507 .026 1 10 MDFR06A 1910 2017 108 4 0 .635 2.10 5.08 1.143 .643 .402 2.64 .475 .011 1 11 MDFR06B 1931 2017 87 3 0 .778 2.66 9.73 1.956 .738 .385 2.75 .461 -.066 1 12 MDFR07A 1950 2015 66 2 0 .484 1.76 4.43 .861 .619 .359 2.64 .554 -.006 1 13 MDFR07B 1940 2010 71 3 0 .724 1.70 3.72 .717 .669 .301 2.52 .487 .045 1 14 MDFR08A 1913 2017 105 4 0 .749 2.36 5.41 .949 .503 .308 2.52 .443 .100 1 15 MDFR08B 1947 2016 70 3 0 .707 2.91 4.56 .849 .434 .256 2.61 .428 .070 1 16 MDFR09A 1924 2017 94 4 0 .680 2.29 6.24 1.286 .784 .320 2.56 .363 .032 1 17 MDFR09B 1908 2017 110 4 1 .426 2.51 6.98 1.526 .818 .327 2.88 .562 -.007 1 18 MDFR10A 1926 2009 84 3 0 .496 1.43 3.93 .832 .666 .364 2.79 .430 -.030 1 19 MDFR10B 1943 2017 75 3 0 .654 1.87 5.48 1.297 .742 .440 2.60 .381 .028 1 20 MDFR11A 1932 2016 85 3 0 .595 2.63 8.07 1.720 .818 .372 2.45 .367 -.063 1 21 MDFR11B 1919 2016 98 4 0 .570 2.26 6.70 1.370 .732 .378 2.73 .437 -.067 1 22 MDFR12A 1929 2017 89 3 0 .662 2.13 4.91 1.138 .746 .294 2.49 .337 -.031 1 23 MDFR12B 1949 2017 69 3 0 .559 2.38 5.02 1.300 .692 .336 2.68 .496 .005 1 24 MDFR13A 1950 2017 68 2 0 .653 2.60 5.53 1.156 .730 .244 2.73 .463 .048 2 25 MDFR13B 1930 2017 88 3 0 .604 1.72 4.65 1.016 .784 .327 2.70 .436 .057 2 26 MDFR14A 1939 2017 79 3 0 .604 2.23 5.30 1.169 .558 .444 2.74 .476 .019 1 27 MDFR14B 1948 2017 70 3 0 .714 2.39 4.92 .971 .422 .399 2.60 .560 .033 1 28 MDFR15A 1960 2017 58 2 0 .663 2.30 4.27 .745 .392 .295 2.71 .477 -.065 2 29 MDFR15B 1942 2017 76 3 0 .566 1.99 5.04 .948 .592 .347 2.66 .476 .033 1 30 MDFR17A 1940 2017 78 3 0 .532 2.00 5.46 1.353 .810 .411 2.56 .467 .026 1 31 MDFR17B 1953 2017 65 2 0 .707 1.78 4.74 1.092 .791 .326 2.41 .434 .036 1 32 MDFR18A 1923 2017 95 4 0 .549 2.17 4.76 1.040 .849 .229 2.76 .468 .022 1 33 MDFR18B 1911 2017 107 4 2 .373 1.78 3.92 .807 .727 .284 2.68 .384 .009 1 34 MDFR22A 1902 2017 116 4 0 .636 1.52 3.83 .752 .539 .376 2.62 .492 .009 1 35 MDFR22B 1914 2017 104 4 0 .602 1.63 3.42 .772 .431 .439 2.68 .557 .043 1 36 MDFR24A 1951 2017 67 2 0 .655 2.95 6.94 1.456 .721 .386 2.47 .422 -.061 2 37 MDFR24B 1916 2017 102 4 0 .662 2.10 4.51 1.035 .608 .393 2.58 .473 .031 1 38 MDFR25A 1923 2017 95 4 0 .688 2.20 4.27 .783 .578 .284 2.53 .341 .036 1 39 MDFR25B 1934 2017 84 3 0 .760 1.90 3.78 .868 .634 .317 2.45 .368 .087 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 3351 126 4 .622 2.07 9.73 1.058 .665 .339 2.88 .450 .005